1girl absurdres armor black_skirt blue_sky braid breastplate cloud day gao_ex_kaiser gauntlets glint highres long_hair long_sleeves magic_knight_rayearth mecha mokona open_mouth outdoors rabbit rayearth_(character) red_eyes red_hair red_shirt robot sailor_collar school_uniform serafuku shidou_hikaru shirt shoulder_armor single_braid skirt sky sword teeth upper_teeth_only weapon white_footwear white_sailor_collar